FRONTIER GROUP HOLDINGS INC (ULCC) Institutional Shareholders
FRONTIER GROUP HOLDINGS INC (ULCC) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $1.06B in ULCC holdings during the latest filing period.
Indigo Partners Llc is currently the largest disclosed institutional shareholder of ULCC tracked by InsiderSet, reporting ownership valued at approximately $253.85M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $214.70M, representing an estimated loss of -15.42% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 70% of the total disclosed ULCC value among the investors covered in this analysis. Major shareholders include Indigo Partners Llc, Wildcat Capital Management, Llc, Blackrock, Inc., and several other long-term asset managers with concentrated positions in FRONTIER GROUP HOLDINGS INC (ULCC).
This page ranks the largest institutional ULCC shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
176
Total Reported Value
$1.06B
Largest Holder
Indigo Partners Llc
Largest Position
$253.85M
Insider Transactions (90d)
11
Latest Filing Quarter
Q2 2026
New Institutional Positions
87
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Indigo Partners Llc | 56.03% | 32,092,007 | $253,847,775 | $214,695,527 | -$39,152,248 | -15.42% | |
| Wildcat Capital Management, Llc | 97.13% | 28,061,351 | $221,965,286 | $187,730,438 | -$34,234,848 | -15.42% | |
| Blackrock, Inc. | 0.00% | 5,967,733 | $47,204,772 | $39,924,134 | -$7,280,638 | -15.42% | |
| U S Global Investors Inc | 3.74% | 4,914,655 | $38,874,921 | $32,879,042 | -$5,995,879 | -15.42% | |
| Two Sigma Investments, Lp | 0.03% | 4,681,564 | $37,031,171 | $31,319,663 | -$5,711,508 | -15.42% | |
| Marshall Wace, Llp | 0.03% | 4,204,881 | $33,260,609 | $28,130,654 | -$5,129,955 | -15.42% | |
| Vanguard Capital Management Llc | 0.00% | 3,654,174 | $28,904,516 | $24,446,424 | -$4,458,092 | -15.42% | |
| Jane Street Group, Llc | 0.02% | 3,569,335 | $28,233,440 | $23,878,851 | -$4,354,589 | -15.42% | |
| Vanguard Portfolio Management Llc | 0.00% | 3,373,624 | $26,685,366 | $22,569,545 | -$4,115,821 | -15.42% | |
| Millennium Management Llc | 0.02% | 2,878,001 | $22,764,988 | $19,253,827 | -$3,511,161 | -15.42% | |
| Dimensional Fund Advisors Lp | 0.00% | 2,499,595 | $19,765,785 | $16,722,291 | -$3,043,494 | -15.40% | |
| State Street Corp | 0.00% | 2,414,597 | $19,099,462 | $16,153,654 | -$2,945,808 | -15.42% | |
| Ancient Art (Teton Capital) | Quincy Lee | 3.87% | 2,395,119 | $18,945,391 | $16,023,346 | -$2,922,045 | -15.42% |
| Geode Capital Management, Llc | 0.00% | 1,914,167 | $15,145,202 | $12,805,777 | -$2,339,425 | -15.45% | |
| Balyasny Asset Management L.P. | 0.03% | 1,758,027 | $13,905,994 | $11,761,201 | -$2,144,793 | -15.42% | |
| Citadel Advisors Llc | 0.01% | 1,757,871 | $13,904,759 | $11,760,157 | -$2,144,602 | -15.42% | |
| Silver Point Capital L.P. | 0.99% | 3,655,000 | $12,902,150 | $24,451,950 | +$11,549,800 | +89.52% | |
| Tudor Investment Corp Et Al | 0.05% | 1,617,675 | $12,795,809 | $10,822,246 | -$1,973,563 | -15.42% | |
| Point72 Asset Management, L.P. | 0.02% | 1,440,938 | $11,397,820 | $9,639,875 | -$1,757,945 | -15.42% | |
| Renaissance Technologies LLC | Jim Simons | 0.02% | 1,395,600 | $11,039,196 | $9,336,564 | -$1,702,632 | -15.42% |
| D. E. Shaw & Co., Inc. | 0.01% | 1,209,528 | $9,567,366 | $8,091,742 | -$1,475,624 | -15.42% | |
| Goldman Sachs Group Inc | 0.00% | 1,186,433 | $9,384,685 | $7,937,237 | -$1,447,448 | -15.42% | |
| Jpmorgan Chase & Co | 0.00% | 1,227,113 | $9,203,348 | $8,209,386 | -$993,962 | -10.80% | |
| Bank Of America Corp | 0.00% | 927,535 | $7,336,801 | $6,205,209 | -$1,131,592 | -15.42% | |
| Jump Financial, Llc | 0.06% | 908,400 | $7,185,444 | $6,077,196 | -$1,108,248 | -15.42% | |
| Morgan Stanley | 0.00% | 788,906 | $6,240,250 | $5,277,781 | -$962,469 | -15.42% | |
| Charles Schwab Investment Management Inc | 0.00% | 670,158 | $5,300,950 | $4,483,357 | -$817,593 | -15.42% | |
| Sixth Street Partners Management Company, L.P. | 0.00% | 670,158 | $5,300,950 | $4,483,357 | -$817,593 | -15.42% | |
| Prentice Capital Management, Lp | 9.41% | 628,567 | $4,971,965 | $4,205,113 | -$766,852 | -15.42% | |
| Northern Trust Corp | 0.00% | 605,400 | $4,788,714 | $4,050,126 | -$738,588 | -15.42% | |
| Citigroup Inc | 0.00% | 599,943 | $4,745,549 | $4,013,619 | -$731,930 | -15.42% | |
| Vanguard Fiduciary Trust Co | 0.00% | 585,886 | $4,634,358 | $3,919,577 | -$714,781 | -15.42% | |
| Lazard Asset Management Llc | 0.01% | 569,898 | $4,507,893 | $3,812,618 | -$695,275 | -15.42% | |
| Walleye Capital Llc | 0.02% | 566,044 | $4,477,408 | $3,786,834 | -$690,574 | -15.42% | |
| Ubs Group Ag | 0.00% | 553,340 | $4,376,920 | $3,701,845 | -$675,075 | -15.42% | |
| Primecap Management Co/Ca/ | 0.00% | 494,900 | $3,914,659 | $3,310,881 | -$603,778 | -15.42% | |
| Invesco Ltd. | 0.00% | 488,669 | $3,865,372 | $3,269,196 | -$596,176 | -15.42% | |
| Russell Investments Group, Ltd. | 0.00% | 478,102 | $3,781,791 | $3,198,502 | -$583,289 | -15.42% | |
| Aqr Capital Management Llc | 0.00% | 460,178 | $3,640,008 | $3,078,591 | -$561,417 | -15.42% | |
| Nuveen, Llc | 0.00% | 350,452 | $2,772,075 | $2,344,524 | -$427,551 | -15.42% | |
| Blueshift Asset Management, Llc | 0.64% | 348,080 | $2,753,313 | $2,328,655 | -$424,658 | -15.42% | |
| Voleon Capital Management Lp | 0.05% | 312,699 | $2,473,449 | $2,091,956 | -$381,493 | -15.42% | |
| Castleknight Management Lp | 0.09% | 300,800 | $2,379,328 | $2,012,352 | -$366,976 | -15.42% | |
| Bnp Paribas Financial Markets | 0.00% | 283,121 | $2,239,487 | $1,894,079 | -$345,408 | -15.42% | |
| Squarepoint Ops Llc | 0.00% | 266,000 | $2,104,060 | $1,779,540 | -$324,520 | -15.42% | |
| Occudo Quantitative Strategies Lp | 0.11% | 257,976 | $2,040,590 | $1,725,859 | -$314,731 | -15.42% | |
| Aquatic Capital Management Llc | 0.07% | 250,722 | $1,983,211 | $1,677,330 | -$305,881 | -15.42% | |
| Landscape Capital Management, L.L.C. | 0.13% | 249,973 | $1,977,286 | $1,672,319 | -$304,967 | -15.42% | |
| Exoduspoint Capital Management, Lp | 0.02% | 246,384 | $1,948,897 | $1,648,309 | -$300,588 | -15.42% | |
| Algert Global Llc | 0.02% | 235,010 | $1,858,929 | $1,572,217 | -$286,712 | -15.42% |
Frequently asked questions about ULCC
Who owns the most ULCC stock?
The largest holders of ULCC are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for FRONTIER GROUP HOLDINGS INC (ULCC).
Is ULCC widely held by superinvestors?
Many widely followed stocks like ULCC appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly ULCC is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.